UNI-T UT803 User Manual

16
Measurement Operation
A. DC or AC Voltage Measurement (See figure 3)
Warning
To avoid harms to you or damages to the Meter from
electric shock, please do not attempt to measure
voltages higher than 1000V although readings may
be obtained.
To measure DC/AC voltage, connect the Meter as
follows:
Model UT803: OPERATING MANUAL
1.
2.
3.
Insert the red test lead into the V terminal and the
black test lead into the COM terminal. If the measured
value is less than 600mV, insert the red test lead
into mV terminal instead and press RANGE button
to select manual range 600.0mV mode, the LCD
displays “MANUAL” and “mV”.
Set the rotary switch to V ; press SELECT button
to select DC or AC measurement mode.
Connect the test leads across with the object being
measured. The measured value shows on the display.
AC measurement displays True RMS value.
(Figure 3)

UNI-T UT803 Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	6 - 60000 kHz
AC current range	0.06 - 10 A
DC voltage range	0.6 - 1000 V
Capacitance range	6 - 6000 nF
Statistic function	Maximum, Minimum
Resolution (frequency)	100000 Hz
Resolution (AC current)	6000 µA
Basic accuracy (frequency)	±(0.1%+3)
Basic accuracy (DC current)	±(0.5%+3)
Basic accuracy (DC voltage)	±(0.3%+2)
Basic accuracy (resistance)	±(0.5%+2)
Basic accuracy (capacitance)	±(2%+5)
Temperature measurement range	-40 - 1000 °C
Dimensions (WxDxH)	310 x 240 x 105 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	2400 g